The Original Big Tree, 250 ft from the Stump, 335 ft. long, Mammoth Grove, Calaveras County LCCN2002721316, 1866

Title: the original big tree, 250 ft from the stump, 335 ft. Long, mammoth grove, calaveras county abstract/medium: 1 photographic print: half stereograph, albumen. Date: 1866. Collection: Lawrence & Houseworth.